1852215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 3198720

約数和(自身を除く): 1346505

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 97, 201, 285, 291, 335, 485, 1005, 1273, 1455, 1843, 3819, 5529, 6365, 6499, 9215, 19095, 19497, 27645, 32495, 97485, 123481, 370443, 617405, 1852215]

約数ペア:

[(1, 1852215), (3, 617405), (5, 370443), (15, 123481), (19, 97485), (57, 32495), (67, 27645), (95, 19497), (97, 19095), (201, 9215), (285, 6499), (291, 6365), (335, 5529), (485, 3819), (1005, 1843), (1273, 1455)]